Flight Route
Chicago to Houston
ORD → IAH
Airlines
4 operating direct
Direct Flights
Available
Origin
Chicago O'Hare International Airport
Destination
George Bush Intercontinental Airport
Connection Options
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+9 moreTransit countries:
Direct
Connection
Route Options
Direct
Direct
1 Stop
via STL
via LIT
via MEM
via XNA
via TUL
via IND
via DFW
via JAN
via MCI
via MKE
via BNA
via SDF
via OKC
via DSM
via HSV
via AUS
via ICT
via CVG
via MSY
via BHM
Airlines Flying Direct
Spirit
NKUnited States
Direct
United
UAUnited States
Direct
US
USUnited States
Direct
American
AAUnited States
DirectCodeshare
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Price Trends
Average flight prices from ORD to IAH by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your ORD to IAH route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
Check Compensation
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